100978020 (number)
100978020 is an even 9-digits composite number following 100978019 and preceding 100978021. In scientific notation, it is written as 1.00978020 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 144 positive divisors. There are 22590720 positive integers (up to 100978020) that are relatively prime to 100978020.
Interesting facts
- 100978020 has 144 divisors, whose sum is 359940672
- The reverse of 100978020 is 020879001
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred million nine hundred seventy-eight thousand twenty |
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Notation
Scientific notation | 1.00978020 × 10^8 |
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Engineering notation | 1.00978020 × 10^6 |
Prime Factorization of 100978020
Prime Factorization 2 × 2 × 3 × 3 × 5 × 11 × 13 × 3923
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 16829670 | Product of the distinct prime numbers |
The prime factorization of 100978020 is 2 × 2 × 3 × 3 × 5 × 11 × 13 × 3923. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 100978020)
Multiplication
n×yn×2 | 201956040 |
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n×3 | 302934060 |
n×4 | 403912080 |
n×5 | 504890100 |
Division
n÷yn÷2 | 50489010 |
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n÷3 | 33659340 |
n÷3 | 25244505 |
n÷5 | 20195604 |
Exponentiation
nyn2 | 10196560523120400 |
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n3 | 1.0296284924349E+24 |
n4 | 1.0396984650166E+32 |
n5 | 1.0498669239441E+40 |
Nth Root
y√n2√n | 10048.782015747 |
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3√n | 465.66716579844 |
4√n | 100.24361334143 |
5√n | 39.888285546878 |
Divisors of 100978020
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -100978019 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 100978020 can be divided by 144 positive divisors. The sum of these divisors (counting 100978020) is 1, the average is 0.0069444444444444.
Base conversion 100978020
Base | System | Value |
---|---|---|
2 | Binary | 110000001001100110101100100 |
3 | Ternary | 21001000012210200 |
4 | Quaternary | 12001030311210 |
5 | Quinary | 201322244040 |
6 | Senary | 14004150500 |
8 | Octal | 601146544 |
10 | Decimal | 100978020 |
12 | Duodecimal | 29998430 |
16 | Hexadecimal | 604cd64 |
20 | Vigesimal | 1bb2510 |
36 | Base36 | 1o4b50 |
Cryptographic Hash Functions
md5 | 040828b6c117f8d2d4929ccb66e7c31a |
---|---|
sha1 | 7e22c04f2971ace47ab65b78a85a260c7e4a92c2 |
sha256 | 50e3b001c36e872891b3ab9f5ccd4b1df711033a2bc79d2944a5679d6d42431a |
sha512 | 1528bbc21b52371d10e9639b9430865595787a2ed490063dd924383950ce8ca3dfe744ac56465719c45b77e656a7c75fe7f082fafe595c35217342346b02195a |
ripemd-160 | 573bbd8d036935eef6ab3a5bd0e65a61044264a2 |
100978020 as geometric shapes
Circle
Radius = nDiameter | 201956040 |
---|---|
Circumference | 634463611.61209 |
Area | 3.2033439631319E+16 |
Sphere
Radius = nVolume | 4.3128977436801E+24 |
---|---|
Surface area | 1.2813375852527E+17 |
Circumference | 634463611.61209 |
Square
Length = nPerimeter | 403912080 |
---|---|
Area | 10196560523120400 |
Diagonal | 142804485.38558 |
Cube
Length = nSurface area | 61179363138722400 |
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Volume | 1.0296284924349E+24 |
Space diagonal | 174899061.08771 |
Equilateral Triangle
Length = nPerimeter | 302934060 |
---|---|
Area | 4.4152402221239E+15 |
Altitude | 87449530.543853 |
Triangular Pyramid
Length = nSurface area | 4.4152402221239E+15 |
---|---|
Volume | 1.2134288151726E+23 |
Height | 47601495.128527 |